document.writeln('<aside class="maxscreen">');
document.writeln('    <ul>');
document.writeln('        <li>');
document.writeln('            <img src="./common/img/aside/aside5_f.png">');
document.writeln('        </li>');
document.writeln('        <li>');
document.writeln('            <img src="./common/img/aside/aside3_f.png">');
document.writeln('        </li>');
document.writeln('        <li>');
document.writeln('            <img src="./common/img/aside/aside4_f.png">');
document.writeln('        </li>');
document.writeln('        <li>');
document.writeln('            <img src="./common/img/aside/aside1_f.png">');
document.writeln('        </li>');
document.writeln('        <li class="returnTop"></li>');
document.writeln('    </ul>');
document.writeln('</aside>');

$(".returnTop").click(function(){
    $(window).scrollTop(0)
})

$(window).scroll(function(){
    if($(window).scrollTop()==0){
        $("aside").css({top:"1rem"})
    }else{
        $("aside").css({top:"0rem"})
    }
})